1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Firdavs [7]
3 years ago
6

The larger of two numbers is 15 less than two times the smaller number. If the sum of the two numbers is 63, find the LARGER num

ber.
Mathematics
1 answer:
Pachacha [2.7K]3 years ago
8 0

Answer:

Let x = the smaller number

Let 3x + 15 = the larger number

x + 3x + 15 = 63

4x = 48

x = 12

3(12) + 15 = 51

Step-by-step explanation:

I hope this helps

You might be interested in
What digit is in the ten thousands place of the number 43,310.60 975
Nadya [2.5K]
4 because you would say "forty three thousand..." three would be the one thousands place, and 4 would be the ten thousands place.
3 0
3 years ago
Read 2 more answers
Without multiplying determine the sign of the product (-468,256)(183,758).​
maxonik [38]

Answer:

negative

Step-by-step explanation:

rules:

+ + = +

- - = +

+ - = -

- + = -    ----> (-468,256)(183,758)

3 0
2 years ago
Which is the equation of a line that is perpendicular to 8x + 6y = –5?
IrinaVladis [17]

The perpendicular line will have an equation of y=3/4x-3/4

To find this, we first have to solve our equation for slope intercept form.

8x + 6y = -5 ----> subtract 8x

6y = -8x + -5 ----> divide by 6

y = -4/3x - 5/6.

So we know the slope of this equation to be -4/3. Since perpendicular lines have opposite and reciprocal slopes, we know we can simply flip the fraction and make it a negative to get the new slope of 3/4. Since B is the only option with that slope, we know it to be the correct answer.

4 0
3 years ago
Which quadratic equation has the roots -1+4i and -1-4i
AysviL [449]

Answer:

C

Step-by-step explanation:

Solve the quadratic in answer choice C using the quadratic formula:

x=\frac{-b+/-\sqrt{b^2-4ac} }{2a}.

Here a=1, b=2, and c=17.

Substitute and you'll have:

x=\frac{-b+/-\sqrt{b^2-4ac} }{2a} =\frac{-2+/-\sqrt{(-2)^2-4(1)(17)} }{2(1)}=\frac{-2+/-\sqrt{4-68}}{2)}

\frac{-2+/-\sqrt{-64} }{2}=\frac{-2+/-8i }{2}=-1+/- 4i


6 0
3 years ago
Simon bought 5 boxes of cereal c and 2 gallons of nonfat milk m for $20.08. Terri bought 3 of the same boxes of cereal b and 3 g
Effectus [21]

Answer:

2.50$

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • A train leaves miami at 1:00 pm. a second train leaves the same city in the same direction at 7:00 pm. the second train travels
    14·1 answer
  • The value of x is __
    7·1 answer
  • The ratios of the tomatoes to red apples is 2:5. If there are 20 tomatoes how many red apples are there
    10·2 answers
  • Due today please help!<br> Need help with 9 and 10! Will give a lot of points and brainliest!
    11·1 answer
  • When writing an expression or equation to represent a real-world situation, why is it important to be able to describe what each
    10·1 answer
  • PLEASE HELP! What's 4 3/10 - 80/100
    9·2 answers
  • A restaurant charges $5.00 for a slice of pizza that is 1/3 of a pizza and $4.50 for a slice that is 1/5 of a pizza. One day the
    9·1 answer
  • Math experts!! Please factor this completely thank you
    8·1 answer
  • Subtract 2y - 3 from 8y-2.
    5·1 answer
  • Use the functions f (x)= –x^2 + 8x – 11, g(x) = 14 - 2/3x,and h(x) = -x – 7 to find each function value.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!